<?php
// application/controllers/GuestbookController.php

   class GuestbookController extends Zend_Controller_Action
   {
    public function indexAction()
    {
        $company = new Application_Model_GuestbookMapper();
        $this->view->entries = $company->fetchAll();
    }
       public function signAction()
       {
           $request = $this->getRequest();
           $form    = new Application_Form_Guestbook();

           if ($this->getRequest()->isPost()) {
               if ($form->isValid($request->getPost())) {
                   $comment = new Application_Model_Guestbook($form->getValues());
                   $mapper  = new Application_Model_GuestbookMapper();
                   $mapper->save($comment);
                   return $this->_helper->redirector('index');
               }
           }

           $this->view->form = $form;
       }
   }
